Class Index

These are the API classes. See all API packages.

A B C D E F G H I J K L M N O P Q R S T U V W X

A

AbsSavedState	A `Parcelable` implementation that should be used by inheritance hierarchies to ensure the state of all classes along the chain is saved.
AbstractDetailsDescriptionPresenter	An abstract `Presenter` for rendering a detailed description of an item.
AbstractDetailsDescriptionPresenter.ViewHolder	The ViewHolder for the `AbstractDetailsDescriptionPresenter`.
AbstractMediaItemPresenter	Abstract `Presenter` class for rendering media items in a playlist format.
AbstractMediaItemPresenter.ViewHolder	The ViewHolder for the `AbstractMediaItemPresenter`.
AbstractMediaListHeaderPresenter	Abstract presenter class for rendering the header for a list of media items in a playlist.
AbstractMediaListHeaderPresenter.ViewHolder	The ViewHolder for the `AbstractMediaListHeaderPresenter`.
AccessibilityDelegateCompat	Helper for accessing `View.AccessibilityDelegate`.
AccessibilityEventCompat	Helper for accessing features in `AccessibilityEvent`.
AccessibilityManagerCompat	Helper for accessing features in `AccessibilityManager`.
AccessibilityManagerCompat.AccessibilityStateChangeListener	This interface was deprecated in API level 26.1.0. Use `AccessibilityManager.AccessibilityStateChangeListener` directly instead of this listener.
AccessibilityManagerCompat.AccessibilityStateChangeListenerCompat	This class was deprecated in API level 25.1.0. Use `AccessibilityManager.AccessibilityStateChangeListener` directly instead of this listener.
AccessibilityManagerCompat.TouchExplorationStateChangeListener	Listener for the system touch exploration state.
AccessibilityNodeInfoCompat	Helper for accessing `AccessibilityNodeInfo` in a backwards compatible fashion.
AccessibilityNodeInfoCompat.AccessibilityActionCompat
AccessibilityNodeInfoCompat.CollectionInfoCompat	Class with information if a node is a collection.
AccessibilityNodeInfoCompat.CollectionItemInfoCompat	Class with information if a node is a collection item.
AccessibilityNodeInfoCompat.RangeInfoCompat	Class with information if a node is a range.
AccessibilityNodeProviderCompat	Helper for accessing `AccessibilityNodeProvider`.
AccessibilityRecordCompat	Helper for accessing `AccessibilityRecord`.
AccessibilityServiceInfoCompat	Helper for accessing features in `AccessibilityServiceInfo`.
AccessibilityWindowInfoCompat	Helper for accessing `AccessibilityWindowInfo`.
Action	An action contains one or two lines of text, an optional image and an optional id.
ActionBar	A primary toolbar within the activity that may display the activity title, application-level navigation affordances, and other interactive items.
ActionBar.LayoutParams	Per-child layout information associated with action bar custom views.
ActionBar.OnMenuVisibilityListener	Listener for receiving events when action bar menus are shown or hidden.
ActionBar.OnNavigationListener	This interface was deprecated in API level 24.1.0. Action bar navigation modes are deprecated and not supported by inline toolbar action bars. Consider using other common navigation patterns instead.
ActionBar.Tab	This class was deprecated in API level 24.1.0. Action bar navigation modes are deprecated and not supported by inline toolbar action bars. Consider using other common navigation patterns instead.
ActionBar.TabListener	This interface was deprecated in API level 24.1.0. Action bar navigation modes are deprecated and not supported by inline toolbar action bars. Consider using other common navigation patterns instead.
ActionBarDrawerToggle	This class provides a handy way to tie together the functionality of `DrawerLayout` and the framework `ActionBar` to implement the recommended design for navigation drawers.
ActionBarDrawerToggle	This class provides a handy way to tie together the functionality of `DrawerLayout` and the framework `ActionBar` to implement the recommended design for navigation drawers.
ActionBarDrawerToggle.Delegate	This interface was deprecated in API level 25.4.0. Use ActionBarDrawerToggle.DelegateProvider in support-v7-appcompat.
ActionBarDrawerToggle.Delegate
ActionBarDrawerToggle.DelegateProvider	This interface was deprecated in API level 25.4.0. Use ActionBarDrawerToggle.DelegateProvider in support-v7-appcompat.
ActionBarDrawerToggle.DelegateProvider	Allows an implementing Activity to return an `ActionBarDrawerToggle.Delegate` to use with ActionBarDrawerToggle.
ActionMenuView	ActionMenuView is a presentation of a series of menu options as a View.
ActionMenuView.LayoutParams
ActionMenuView.OnMenuItemClickListener	Interface responsible for receiving menu item click events if the items themselves do not have individual item click listeners.
ActionMode	Represents a contextual mode of the user interface.
ActionMode.Callback	Callback interface for action modes.
ActionProvider	This class is a mediator for accomplishing a given task, for example sharing a file.
ActionProvider.VisibilityListener	Listens to changes in visibility as reported by `refreshVisibility()`.
ActivityCompat	This class was deprecated in API level 27.1.0. Use `android.support.v4.app.ActivityCompat`.
ActivityCompat	Helper for accessing features in `Activity`.
ActivityCompat.OnRequestPermissionsResultCallback	This interface is the contract for receiving the results for permission requests.
ActivityCompat.PermissionCompatDelegate	Customizable delegate that allows delegating permission compatibility methods to a custom implementation.
ActivityInfoCompat	This class was deprecated in API level 27.1.0. Use `ActivityInfo` directly.
ActivityManagerCompat	Helper for accessing features in `ActivityManager` in a backwards compatible fashion.
ActivityOptionsCompat	Helper for accessing features in `ActivityOptions` in a backwards compatible fashion.
AdapterListUpdateCallback	ListUpdateCallback that dispatches update events to the given adapter.
AlarmManagerCompat	Compatibility library for `AlarmManager` with fallbacks for older platforms.
AlertDialog	A subclass of Dialog that can display one, two or three buttons.
AlertDialog.Builder
AmbientMode	This class was deprecated in API level 27.1.0. please use `AmbientModeSupport` instead.
AmbientMode.AmbientCallback	Callback to receive ambient mode state changes.
AmbientMode.AmbientCallbackProvider	Interface for any `Activity` that wishes to implement Ambient Mode.
AmbientMode.AmbientController	A class for interacting with the ambient mode on a wearable device.
AmbientModeSupport	Use this as a headless Fragment to add ambient support to an Activity on Wearable devices.
AmbientModeSupport.AmbientCallback	Callback to receive ambient mode state changes.
AmbientModeSupport.AmbientCallbackProvider	Interface for any `Activity` that wishes to implement Ambient Mode.
AmbientModeSupport.AmbientController	A class for interacting with the ambient mode on a wearable device.
Animatable2Compat	Interface that drawables supporting animations and callbacks should extend in support lib.
Animatable2Compat.AnimationCallback	Abstract class for animation callback.
AnimatedVectorDrawableCompat	For API 24 and above, this class is delegating to the framework's `AnimatedVectorDrawable`.
AnimatorRes	Denotes that an integer parameter, field or method return value is expected to be an animator resource reference (e.g.
AnimRes	Denotes that an integer parameter, field or method return value is expected to be an anim resource reference (e.g.
AnyRes	Denotes that an integer parameter, field or method return value is expected to be a resource reference of any type.
AnyThread	Denotes that the annotated method can be called from any thread (e.g.
AppCompatActivity	Base class for activities that use the support library action bar features.
AppCompatAutoCompleteTextView	A `AutoCompleteTextView` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `ViewCompat`.
AppCompatButton	A `Button` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `ViewCompat`.
AppCompatCallback	Implemented this in order for AppCompat to be able to callback in certain situations.
AppCompatCheckBox	A `CheckBox` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `CompoundButtonCompat`.
AppCompatCheckedTextView	A `CheckedTextView` which supports compatible features on older versions of the platform.
AppCompatDelegate	This class represents a delegate which you can use to extend AppCompat's support to any `Activity`.
AppCompatDialog	Base class for AppCompat themed `Dialog`s.
AppCompatDialogFragment	A special version of `DialogFragment` which uses an `AppCompatDialog` in place of a platform-styled dialog.
AppCompatEditText	A `EditText` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `ViewCompat`.
AppCompatImageButton	A `ImageButton` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `ViewCompat`.
AppCompatImageView	A `ImageView` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `ViewCompat`.
AppCompatMultiAutoCompleteTextView	A `MultiAutoCompleteTextView` which supports compatible features on older version of the platform, including: Supports `textAllCaps` style attribute which works back to `Gingerbread`.
AppCompatRadioButton	A `RadioButton` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `CompoundButtonCompat`.
AppCompatRatingBar	A `RatingBar` which supports compatible features on older versions of the platform.
AppCompatResources	Class for accessing an application's resources through AppCompat, and thus any backward compatible functionality.
AppCompatSeekBar	A `SeekBar` which supports compatible features on older versions of the platform.
AppCompatSpinner	A `Spinner` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `CompoundButtonCompat`.
AppCompatTextView	A `TextView` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `ViewCompat`.
AppCompatViewInflater	This class is responsible for manually inflating our tinted widgets.
AppLaunchChecker	This class provides APIs for determining how an app has been launched.
AppOpsManagerCompat	Helper for accessing features in `AppOpsManager`.
ArcMotion	A PathMotion that generates a curved path along an arc on an imaginary circle containing the two points.
ArrayMap<K, V>	ArrayMap is a generic key->value mapping data structure that is designed to be more memory efficient than a traditional `HashMap`, this implementation is a version of the platform's `android.util.ArrayMap` that can be used on older versions of the platform.
ArrayObjectAdapter	An `ObjectAdapter` implemented with an `ArrayList`.
ArrayRes	Denotes that an integer parameter, field or method return value is expected to be an array resource reference (e.g.
ArraySet<E>	ArraySet is a generic set data structure that is designed to be more memory efficient than a traditional `HashSet`.
AsyncDifferConfig<T>	Configuration object for `ListAdapter`, `AsyncListDiffer`, and similar background-thread list diffing adapter logic.
AsyncDifferConfig.Builder<T>	Builder class for `AsyncDifferConfig`.
AsyncLayoutInflater	Helper class for inflating layouts asynchronously.
AsyncLayoutInflater.OnInflateFinishedListener
AsyncListDiffer<T>	Helper for computing the difference between two lists via `DiffUtil` on a background thread.
AsyncListUtil<T>	A utility class that supports asynchronous content loading.
AsyncListUtil.DataCallback<T>	The callback that provides data access for `AsyncListUtil`.
AsyncListUtil.ViewCallback	The callback that links `AsyncListUtil` with the list view.
AsyncTaskLoader<D>	Static library support version of the framework's `AsyncTaskLoader`.
AtomicFile	Static library support version of the framework's `AtomicFile`, a helper class for performing atomic operations on a file by creating a backup file until a write has successfully completed.
AttrRes	Denotes that an integer parameter, field or method return value is expected to be an attribute reference (e.g.
AudioAttributesCompat	A class to encapsulate a collection of attributes describing information about an audio stream.
AudioAttributesCompat.Builder	Builder class for `AudioAttributesCompat` objects.
AutoScrollHelper	AutoScrollHelper is a utility class for adding automatic edge-triggered scrolling to Views.
AutoTransition	Utility class for creating a default transition that automatically fades, moves, and resizes views during a scene change.

B

BackgroundManager	Supports background image continuity between multiple Activities.
BandPredicate	Provides a means of controlling when and where band selection can be initiated.
BandPredicate.EmptyArea	A BandPredicate that allows initiation of band selection only in areas of RecyclerView that map to `NO_POSITION`.
BandPredicate.NonDraggableArea	A BandPredicate that allows initiation of band selection in any area that is not draggable as determined by consulting `inDragRegion(MotionEvent)`.
BaseCardView	A card style layout that responds to certain state changes.
BaseCardView.LayoutParams	Per-child layout information associated with BaseCardView.
BaseFragment	This class was deprecated in API level 27.1.0. use `BaseSupportFragment`
BaseGridView	An abstract base class for vertically and horizontally scrolling lists.
BaseGridView.OnKeyInterceptListener	Listener for intercepting key dispatch events.
BaseGridView.OnMotionInterceptListener	Listener for intercepting generic motion dispatch events.
BaseGridView.OnTouchInterceptListener	Listener for intercepting touch dispatch events.
BaseGridView.OnUnhandledKeyListener
BaseLeanbackPreferenceFragment	This fragment provides a preference fragment with leanback-style behavior, suitable for embedding into broader UI elements.
BaseOnItemViewClickedListener<T>	Interface for receiving notification when an item view holder is clicked.
BaseOnItemViewSelectedListener<T>	Interface for receiving notification when a row or item becomes selected.
BaseSupportFragment	Base class for leanback Fragments.
BatchingListUpdateCallback	Wraps a `ListUpdateCallback` callback and batches operations that can be merged.
BidiFormatter	Utility class for formatting text for display in a potentially opposite-directionality context without garbling.
BidiFormatter.Builder	A class for building a BidiFormatter with non-default options.
BinderThread	Denotes that the annotated method should only be called on the binder thread.
BitmapCompat	Helper for accessing features in `Bitmap`.
BoolRes	Denotes that an integer parameter, field or method return value is expected to be a boolean resource reference.
BoundsRule	This class contains the rules for updating the bounds of a `CompositeDrawable.ChildDrawable`.
BoundsRule.ValueRule	This class represents individual rules for updating the bounds.
BoxInsetLayout	BoxInsetLayout is a screen shape-aware ViewGroup that can box its children in the center square of a round screen by using the `boxedEdges` attribute.
BoxInsetLayout.LayoutParams	Per-child layout information for layouts that support margins, gravity and boxedEdges.
BrandedFragment	This class was deprecated in API level 27.1.0. use `BrandedSupportFragment`
BrandedSupportFragment	Fragment class for managing search and branding using a view that implements `TitleViewAdapter.Provider`.
BrowseFragment	This class was deprecated in API level 27.1.0. use `BrowseSupportFragment`
BrowseFragment.BrowseTransitionListener	This class was deprecated in API level 27.1.0. use `BrowseSupportFragment`
BrowseFragment.FragmentFactory<T extends Fragment>	This class was deprecated in API level 27.1.0. use `BrowseSupportFragment`
BrowseFragment.FragmentHost	This interface was deprecated in API level 27.1.0. use `BrowseSupportFragment`
BrowseFragment.ListRowFragmentFactory	This class was deprecated in API level 27.1.0. use `BrowseSupportFragment`
BrowseFragment.MainFragmentAdapter<T extends Fragment>	This class was deprecated in API level 27.1.0. use `BrowseSupportFragment`
BrowseFragment.MainFragmentAdapterProvider	This interface was deprecated in API level 27.1.0. use `BrowseSupportFragment`
BrowseFragment.MainFragmentAdapterRegistry	This class was deprecated in API level 27.1.0. use `BrowseSupportFragment`
BrowseFragment.MainFragmentRowsAdapter<T extends Fragment>	This class was deprecated in API level 27.1.0. use `BrowseSupportFragment`